On the W-B binary phase diagram:a long-history puzzling problem resolved

摘要：

　　Through the first-principles calculations and the advanced evolutionary search strategy in combination with the necessary experimental measurements,we reported on the phase stabilities,structural characterization and their relationship of the W-B system.The originated characterized WB4 was theoretically uncovered to be neither stable nor superhard,in agreement with the recent first-principles calculations.

关键词： W-B binary phase diagram First-principles calculations Experimental measurements

作者: Xiyue Cheng Xing-Qiu Chen

作者单位: Shenyang National Laboratory for Materials Science,Institute of Metal Research,Chinese Academy of Sciences,Shenyang,110016,P.R.China

会议类型: 国内会议

会议名称: 第十六届全国相图学术会议暨相图与材料设计国际研讨会

会议地点: 常州

会议语种:英文

页码: 30-30

在线出版日期: 2012-10-19（万方平台首次上网日期，不代表论文的发表时间）